72193914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{308521}}^1$

素因数の和:308542

約数の個数: 24

約数和(自身を含む): 168453012

約数和(自身を除く): 96259098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 308521, 617042, 925563, 1851126, 2776689, 4010773, 5553378, 8021546, 12032319, 24064638, 36096957, 72193914]

約数ペア:

[(1, 72193914), (2, 36096957), (3, 24064638), (6, 12032319), (9, 8021546), (13, 5553378), (18, 4010773), (26, 2776689), (39, 1851126), (78, 925563), (117, 617042), (234, 308521)]